quassia /kwoshˈə or kwoshˈyə/

1. A S American tree (Quassia amara; family Simarubaceae), with bitter wood and bark used in herbal remedies
2. A West Indian tree of the same family (Picraena excelsa)

• rainbow-coloured
• rainbow dressing
• rainbowed
• Rainbow Guide
• rainbows
• rainbow therapy
• rainbow-tinted
• rainbow trout
• rainbow trouts
• rainbowy
• rain cats and dogs
• rain-chamber
• rain-chambers
• programming languages
• programmings
• programs
• program trader
• program traders
• program trading
• progress
• progress chaser
• progress chasers
• progressed
• progresses
• progressing